Magnetic properties of(Y,Er)Ba2Co3O8

I. Felner; J. Gersten

doi:10.1007/BF02562825

Magnetic properties of(Y,Er)Ba₂Co₃O₈

I. Felner^*
, J. Gersten

^*Corresponding author for this work

Racah Institute of Physics

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

The (Y,Er)Ba₂Co₃O₈ compounds crystallize in a cubic perovskite-type (a=4.134A° structure. DC magnetic susceptibility and Mossbauer-spectroscopy (MS) on ⁵⁷Fe doped materials, show that the Co sublattice does not order magnetically doma to 1.5 K. MS reveal two inequivalent Co sites. Specific-heat and susceptibility studies show that Er in ErBa₂Co₃O₈ orders magnetically at 3.2 K. The Cp(T) at H=0 T curves indicate a significant high electronic linear term of γ̃200 mJ/mol K2.

Original language	English
Pages (from-to)	1421-1422
Number of pages	2
Journal	Czechoslovak Journal of Physics
Volume	46
Issue number	SUPPL. 3
DOIs	https://doi.org/10.1007/BF02562825
State	Published - 1996

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title = "Magnetic properties of(Y,Er)Ba2Co3O8",

abstract = "The (Y,Er)Ba2Co3O8 compounds crystallize in a cubic perovskite-type (a=4.134A° structure. DC magnetic susceptibility and Mossbauer-spectroscopy (MS) on 57Fe doped materials, show that the Co sublattice does not order magnetically doma to 1.5 K. MS reveal two inequivalent Co sites. Specific-heat and susceptibility studies show that Er in ErBa2Co3O8 orders magnetically at 3.2 K. The Cp(T) at H=0 T curves indicate a significant high electronic linear term of {\~γ}200 mJ/mol K2.",

author = "I. Felner and J. Gersten",

year = "1996",

doi = "10.1007/BF02562825",

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T1 - Magnetic properties of(Y,Er)Ba2Co3O8

AU - Felner, I.

AU - Gersten, J.

PY - 1996

Y1 - 1996

N2 - The (Y,Er)Ba2Co3O8 compounds crystallize in a cubic perovskite-type (a=4.134A° structure. DC magnetic susceptibility and Mossbauer-spectroscopy (MS) on 57Fe doped materials, show that the Co sublattice does not order magnetically doma to 1.5 K. MS reveal two inequivalent Co sites. Specific-heat and susceptibility studies show that Er in ErBa2Co3O8 orders magnetically at 3.2 K. The Cp(T) at H=0 T curves indicate a significant high electronic linear term of γ̃200 mJ/mol K2.

AB - The (Y,Er)Ba2Co3O8 compounds crystallize in a cubic perovskite-type (a=4.134A° structure. DC magnetic susceptibility and Mossbauer-spectroscopy (MS) on 57Fe doped materials, show that the Co sublattice does not order magnetically doma to 1.5 K. MS reveal two inequivalent Co sites. Specific-heat and susceptibility studies show that Er in ErBa2Co3O8 orders magnetically at 3.2 K. The Cp(T) at H=0 T curves indicate a significant high electronic linear term of γ̃200 mJ/mol K2.

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JO - Czechoslovak Journal of Physics

JF - Czechoslovak Journal of Physics

IS - SUPPL. 3

ER -

Magnetic properties of(Y,Er)Ba₂Co₃O₈

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